50842818

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12781}}^1$

素因数の和:12819

約数の個数: 48

約数和(自身を含む): 125621496

約数和(自身を除く): 74778678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 12781, 25562, 38343, 76686, 115029, 166153, 217277, 230058, 332306, 434554, 498459, 651831, 996918, 1303662, 1495377, 1955493, 2824601, 2990754, 3910986, 5649202, 8473803, 16947606, 25421409, 50842818]

約数ペア:

[(1, 50842818), (2, 25421409), (3, 16947606), (6, 8473803), (9, 5649202), (13, 3910986), (17, 2990754), (18, 2824601), (26, 1955493), (34, 1495377), (39, 1303662), (51, 996918), (78, 651831), (102, 498459), (117, 434554), (153, 332306), (221, 230058), (234, 217277), (306, 166153), (442, 115029), (663, 76686), (1326, 38343), (1989, 25562), (3978, 12781)]